Brazil came from behind to open their Copa America campaign with a win, courtesy of a last-gasp strike from Douglas Costa.

Peru took a shock lead at the Estadio Municipal Bicentenario German Becker when Christian Cueva found the back of the net after just three minutes, before Barcelona star Neymar restored parity just two minutes later.

From there it was a tale of frustration for Brazil, who had to wait until deep into second-half stoppage time for Douglas Costa to secure the 2-1 win.